<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
<form action="/form/demo2" method="post">
    <!--name="name"  name的名称与pojo的属性对应-->
    <p>name:<input type="text" name="name"></p>
    <p>address:<input type="text" name="address"></p>
    <p>age:<input type="text" name="age"></p>
    <button>注册</button>
</form>
</body>
</html>